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WeatherLive › California › Downey

Downey, CA Weather (90239)

ZIP codes: 90239 · 90241 · 90242 · 90240
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDowney · 11:20 PM PDT
41° | 21°
23°C
Feels like 24°
Sunny
WindS 5 mph · Gusts 5 mph
Precip3% · –
Humidity74% · Dew point 18°
UV index10 Very high
Air Quality87 Moderate
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset6:20 AM · 7:30 PM · 13h 10m

Weather map — Downey

Full radar →
Now
23°
7%
5 mph
00:00
22°
7%
4 mph
01:00
22°
8%
4 mph
02:00
21°
8%
3 mph
03:00
21°
10%
4 mph
04:00
25°
3%
2 mph
05:00
25°
3%
2 mph
06:00
25°
3%
2 mph
07:00
26°
3%
2 mph
08:00
26°
2%
4 mph
09:00
28°
2%
4 mph
10:00
29°
1%
4 mph
11:00
31°
1%
5 mph
12:00
33°
1%
6 mph
13:00
34°
1%
8 mph
14:00
35°
1%
10 mph
15:00
33°
1%
11 mph
16:00
32°
1%
11 mph
17:00
31°
1%
12 mph
18:00
31°
1%
9 mph
19:00
30°
1%
8 mph
20:00
29°
1%
6 mph
21:00
29°
1%
5 mph
22:00
28°
1%
7 mph

Today · Sun 8/23

High 41°
3% / –

Sunny. Winds SW at 12 mph.

Tonight · Sun 8/23

Low 21°
7% / –

Sunny. Winds SW at 4 mph.

Tomorrow · Mon 8/24

35° | 21°
1% / –

Sunny. Winds SW at 12 mph.

7-day trend

Downey · temperature + precipitation

10-day forecast

Updated 11:20 PM

Details & indices

Wind
5 mph S
Gusts 5 mph
Humidity
74%
Dew point 18°
Pressure
29.85 inHg
Falling
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 87 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Downey

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Moderate

Sun & moon

Sunrise6:20 AM
Sunset7:30 PM
Length of day13h 10m
Moonrise5:02 PM
Moonset1:49 AM
Moon phase🌔 Waxing Gibbous · 86%
Next full moonAug 27 Sturgeon Moon
Latitude33.9400°N
Longitude-118.1326°E

Water temps nearby

View all →
Venice Beach (19 mi)73°
Santa Monica Beach (21 mi)74°
Huntington Beach (21 mi)73°
Newport Beach (25 mi)73°
Laguna Beach (34 mi)74°
Zuma Beach, Malibu (40 mi)73°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
Los Angeles
Sunny
23° 🌤️
San Diego
—
— 🌤️
San Jose
—
— 🌤️
San Francisco
—
— 🌤️
Fresno
—
— 🌤️
Sacramento
—
—
Data sources · Sunday, August 23
Where the Downey forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 33.9400°N, -118.1326°.
NBM + global weather models
Updated: 11:20 PM
ZIP codes in Downey
📮
90239
Downey
 📮
90240
Downey
 📮
90241
Downey
 📮
90242
Downey
Weather in Downey
Over the next 10 days Downey tops out around 41° (Sunday) and dips to 21° on the coolest night (Monday). Roughly 0.06 in of rain falls over the period, with Thursday the most likely wet day (57%). No watches or warnings are active for the area right now. Right now Downey is running about 51° warmer than Oceanside. Longer view: Mediterranean pattern — nearly all rain lands November through March.
Downey, CA · Elev 118 ft · 33.94°N, 118.13°W · California · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 11:20 PM